SIOUXBIO specializes in the extraction and purification of proteins and biomolecules. Founded in 1995 by Allan Kramer, Ph.D., our team of experts in protein chemistry have more than 20 years of experience manufacturing the highest quality dietary ingredients for joint health. In addition to utilizing our experience and innovation for internal manufacturing interests, we also offer our services to the greater biotechnology sector.

SIOUXBIO is committed to cGMP principles at all levels of the organization and applies these principles as required by the unique characteristics of each product line. We have developed and maintain a Quality Management System that controls every step of the process, from Facility Design, Equipment Commission, and Supply Chain Management through Manufacturing to release of only high quality products to the end user. Products and services are developed, implemented, and released to meet or exceed the requirements of our customers – whether it be a retail consumer, industry partner, or service contractor.